The Powerzone 3-outlet adapter can plug directly into a wall-outlet or into a single-tap extension cord in order to provide power to 3 tools or appliances with a total load of 15 amps. It has the added advantage of the outlets being positioned at a 90 degree angle from each other to prevent oversized transformer type plugs from blocking the other outlets. 1875 Watts. 15 Amps. 125 Volts.